Introduction: The ZNN-D6 six-speed rotary viscometer is manufactured in accordance with American Petroleum Institute (API) specifications and is capable of measuring various rheological parameters. At the same time, a series of technical parameters such as dynamic and static shear, fluidity index and consistency coefficient can be measured. The principle of the machine is driven by the motor. When measuring, the drilling fluid sample is injected into the annular space between the float and the outer sleeve. The motor is driven to connect the outer sleeve to rotate at a certain speed. The outer sleeve rotates in the sample to apply a certain torque to the float, and the reaction force of the torsion spring rotates on the dial. (Rotation 1o is equivalent to 3.68 × 10 -5 N•m.) The final viscosity value is calculated by the formula. The Hengtaida ZNN-D6 six-speed rotary viscometer has six speeds: 3r/min, 6 r/min, 100 r/min, 200 r/min, 300 r/min and 600 r/min. The machine is equipped with two sets of measuring components F1.0 and F0.2 for optional. ZNN-D6 six-speed rotary viscometer is easy to operate and accurate. It is beneficial to safe, fast and scientific drilling. It is the preferred viscosity measuring instrument in the laboratory and in the field. Technical Parameters: Power supply: AC110/220V±5% 50/60Hz Motor power: 7.5W/15w Ambient temperature: ≥20±5°C Ambient humidity: 45% RH ~ 60% RH Motor speed: 750r/min/1500r/min (with two-speed motor) Shift range: 3, 6, 100, 200, 300, 600r/min Speed ladder: 5, 10, 170, 340, 511, 1022 S-1 Measurement accuracy: 0 ~ 25 mPa • s ± 1 mPa.s (Newtonian fluid) 25 mPa•s or more ±4% (Newtonian fluid) Viscosity measurement range : Newtonian fluid 0~300mPa.s (F1 measuring component) 0~60mPa.s (F0.2 measuring component) Non-Newtonian fluid: 0 to 150 mPa.s (F1 measuring unit) 0 to 30 mPa.s (F0.2 measuring unit) Shear stress: 0~153.3Pa (F1 measuring component) 0~30.7Pa (F0.2 measuring component) Dimensions: 285 × 150 × 410mm Packing size: 620 × 300 × 490mm Net weight: 7.35kg Gross weight: 13.85kg
Introduction: The ZNN-D6 six-speed rotary viscometer is manufactured in accordance with American Petroleum Institute (API) specifications and is capable of measuring various rheological parameters. At the same time, a series of technical parameters such as dynamic and static shear, fluidity index and consistency coefficient can be measured. The principle of the machine is driven by the motor. When measuring, the drilling fluid sample is injected into the annular space between the float and the outer sleeve. The motor is driven to connect the outer sleeve to rotate at a certain speed. The outer sleeve rotates in the sample to apply a certain torque to the float, and the reaction force of the torsion spring rotates on the dial. (Rotation 1o is equivalent to 3.68 × 10 -5 N•m.) The final viscosity value is calculated by the formula. The Hengtaida ZNN-D6 six-speed rotary viscometer has six speeds: 3r/min, 6 r/min, 100 r/min, 200 r/min, 300 r/min and 600 r/min. The machine is equipped with two sets of measuring components F1.0 and F0.2 for optional. ZNN-D6 six-speed rotary viscometer is easy to operate and accurate. It is beneficial to safe, fast and scientific drilling. It is the preferred viscosity measuring instrument in the laboratory and in the field.